Life is not possible without oxygen. Our body is saturated 95% with oxygen and any fall in this level can be lethal. However, your body may start losing this reactive element for some reasons. And if the condition goes unchecked for some time, it can lead to serious consequences including heart failure or brain damage. Now the question arises, how would you know that the oxygen level in your body is well-maintained? This is the kind of evaluation where a good Pulse Oximeter can help. You can get one home and ensure your near and dear ones are in good … Continue reading Best Pulse Oximeters: Top 6 in 2019